firebase_node 0.0.1

firebase_node: ^0.0.1 copied to clipboard

Wrapper for firebase functions and firebase admin to run in Node.js based on package:firebase and package:firebase_functions_interop.

Note: This library is in active development and may contains bugs. Contribution is appreciated.

Usage #

functions/node/main.dart #

import 'package:firebase_node/functions.dart';
import 'package:firebase_node/admin.dart' as admin;

void main() {
  functions['onCreateUser'] =
      functions.auth.user().onCreate((user, context) async {
    final app = await admin.initializeApp();
    final ref = app.firestore().collection('userdata').doc(user.uid);
    await ref.set({
      'name': user.displayName,
      'email': user.email,
    });
  });

  functions['onDeleteUser'] = functions.auth.user().onDelete(onDeleteUser);
}

Future<void> onDeleteUser(UserRecord user, EventContext context) async {
  final app = await admin.initializeApp();
  final ref = app.firestore().collection('userdata').doc(user.uid);
  await ref.delete();
}

functions/build.yaml #

targets:
  $default:
    builders:
      build_node_compilers|entrypoint:
        options:
          compiler: dart2js
          dart2js_args:
            - -O1

functions/pubspec.yaml #

name: my_project
description: A starting point for Dart libraries or applications.

environment:
  sdk: '>=2.8.1 <3.0.0'

dependencies:
  firebase_node:

dev_dependencies:
  build_node_compilers:
  build_runner:

functions/package.json #

{
  "name": "functions",
  "engines": {
    "node": "8"
  },
  "main": "build/node/main.dart.js",
  "dependencies": {
    "firebase-admin": "^8.10.0",
    "firebase-functions": "^3.6.1"
  },
  "private": true
}

compile #

cd functions
pub run build_runner build --output build
firebase deploy

Features and bugs #

Please file feature requests and bugs at the issue tracker.